Fiche vulnérabilité
CVE-2025-38088 : faille élevée linux linux kernel (CVSS 7.1)
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap memtrace mmap issue has an out of bounds issue. This patch fixes the by checking that the requested mapping region size should stay within the allocated region size.
En bref
- Sévérité
- Élevée (CVSS 7.1)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 30 juin 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
- debian debian linux
Références
- Fiche CVE-2025-38088 sur le NVD (NIST)
- git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880d…
- git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f…
- git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd…
- git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3…
- git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5…
- git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb848…
- lists.debian.org/debian-lts-announce/2025/10/msg00008.html